2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ40X125-10S Stainless Steel Mini Adjustable Cylinder Specifications
- Model: MACJ40X125-10S
- Series: MACJ (Miniature Adjustable Cylinder)
- Material: Stainless Steel (SUS304 barrel, aluminum end caps)
- Bore Size: 40mm
- Stroke: 125mm (adjustable)
- Operating Pressure: 0.1–0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Port Size: M5x0.8 (1/8" NPT optional)
- Mounting Type: Basic foot mounting (MF1), other options available
- Piston Rod Thread: M10x1.25
- Weight: Approximately 1.8kg
- Dimensions (LxWxH):
- Extended Length: 257mm
- Retracted Length: 132mm
- Body Diameter: 40mm
- Mounting Foot Span: 50mm
- Seal Material: NBR (Nitrile Rubber)
- IP Rating: IP67 (dust tight and protected against immersion)
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil)
High-precision mini cylinder with corrosion-resistant stainless steel construction, featuring dual adjustable stroke control via external screw mechanism. The compact design integrates a built-in guide sleeve for enhanced lateral load capacity. Requires 5μm filtered dry air and periodic lubrication for optimal performance.
- Precision positioning in semiconductor manufacturing
- Medical device actuation systems
- Food processing equipment (NSF-compliant version available)
- Cleanroom automation with frequent sterilization
- Robotic gripper mechanisms in humid environments
- Loosen lock nut with 10mm wrench
- Rotate stroke adjustment screw (1mm per full rotation)
- Retighten nut while holding screw position
- Test stroke with 0.3MPa test pressure
| Property | Property Value |
|---|---|
| sku | MACJ40X125-10S |
| Adjustable Stroke | <10mm> |
| Mounting Type | Without Mounting Accessories |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 125mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







